47132187124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{173}}^1\times {\mathrm{2803}}^1$

素因数の和:3085

約数の個数: 72

約数和(自身を含む): 92499226848

約数和(自身を除く): 45367039724

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 173, 188, 346, 517, 692, 1034, 1903, 2068, 2209, 2803, 3806, 4418, 5606, 7612, 8131, 8836, 11212, 16262, 24299, 30833, 32524, 48598, 61666, 89441, 97196, 123332, 131741, 178882, 263482, 357764, 382157, 484919, 526964, 764314, 969838, 1449151, 1528628, 1939676, 2898302, 4203727, 5334109, 5796604, 6191827, 8407454, 10668218, 12383654, 16814908, 21336436, 22791193, 24767308, 45582386, 68110097, 91164772, 136220194, 250703123, 272440388, 501406246, 1002812492, 1071186071, 2142372142, 4284744284, 11783046781, 23566093562, 47132187124]

約数ペア:

[(1, 47132187124), (2, 23566093562), (4, 11783046781), (11, 4284744284), (22, 2142372142), (44, 1071186071), (47, 1002812492), (94, 501406246), (173, 272440388), (188, 250703123), (346, 136220194), (517, 91164772), (692, 68110097), (1034, 45582386), (1903, 24767308), (2068, 22791193), (2209, 21336436), (2803, 16814908), (3806, 12383654), (4418, 10668218), (5606, 8407454), (7612, 6191827), (8131, 5796604), (8836, 5334109), (11212, 4203727), (16262, 2898302), (24299, 1939676), (30833, 1528628), (32524, 1449151), (48598, 969838), (61666, 764314), (89441, 526964), (97196, 484919), (123332, 382157), (131741, 357764), (178882, 263482)]